How To Fix FKK_ID_XX_ODN026 - Specify function module name if process type is selected

SAP Error Message - Details

• Message type: E = Error

• Message class: FKK_ID_XX_ODN - ODN message

• Message number: 026

• Message text: Specify function module name if process type is selected

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKK_ID_XX_ODN026 - Specify function module name if process type is selected ?

  The SAP error message FKK_ID_XX_ODN026 typically occurs in the context of the Contract Accounts Receivable and Payable (FI-CA) module when a specific process type is selected but the corresponding function module name has not been specified. This error is often encountered during the configuration or execution of certain processes related to billing or payment processing.
  Cause:
  The error is caused by the following:
  
  Missing Function Module: The process type you are trying to use requires a specific function module to be defined, but it has not been set up in the system.
  Configuration Issue: There may be a configuration issue in the Customizing settings for the process type in question.
  Incorrect Process Type: The selected process type may not be appropriate for the current transaction or context.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to the Customizing settings in SAP (Transaction SPRO).
  Navigate to Financial Accounting (New) > Accounts Receivable and Accounts Payable > Contract Accounts Receivable and Payable > Basic Settings > Define Process Types.
  Identify the process type that is causing the error and check if a function module is assigned to it.
  
  
  
  Assign Function Module:
  
  If a function module is not assigned, you will need to assign the appropriate function module that corresponds to the process type.
  If you are unsure which function module to use, consult your functional consultant or refer to SAP documentation for guidance.
  
  
  
  Test the Configuration:
  
  After making the necessary changes, test the process again to ensure that the error no longer occurs.
  
  
  
  Consult Documentation:
  
  Review SAP Notes and documentation related to the specific process type and function modules for any additional requirements or considerations.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after checking the configuration and assigning the function module, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (Customizing), FBL1N (Vendor Line Items), and FBL5N (Customer Line Items) for testing purposes.
  SAP Notes: Search for SAP Notes related to FKK_ID_XX_ODN026 for any known issues or patches that may address the error.
  Documentation: Review the SAP Help Portal for detailed information on FI-CA process types and function modules.
  
  By following these steps, you should be able to resolve the error and ensure that the necessary function module is correctly configured for the selected process type.